Bileaflet mechanical valve sound analysis using a continuous wavelet transform

Journal of Artificial Organs

Volumn 9, Issue 1, 2006, Pages 42-49

  Sugiki, Hiroshi ^a   Shiiya, Norihiko ^a   Murashita, Toshifumi ^a   Yasuda, Keishu ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Bileaflet mechanical valve; Continuous wavelet transform; Morlet wavelet; Nonstationary signal; Time frequency analysis

Indexed keywords

ANALYTIC METHOD; ARTICLE; BILEAFLET MECHANICAL VALVE; CONTINUOUS WAVELET TRANSFORM; DOPPLER ECHOCARDIOGRAPHY; FOURIER TRANSFORMATION; HEART VALVE PROSTHESIS; HUMAN; IN VIVO STUDY; PRIORITY JOURNAL; SOUND DETECTION; STANDARD;

AORTIC VALVE; HEART SOUNDS; HEART VALVE PROSTHESIS; HUMANS; SIGNAL PROCESSING, COMPUTER-ASSISTED; SOFTWARE; ULTRASONOGRAPHY, DOPPLER;

EID: 33645863760     PISSN: 14347229     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10047-005-0319-7     Document Type: Article

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